LLM prices per 1M tokens

264 models ยท 161 price changes

LLM price changes

Apr 2024 Rises CutsNow

Nov 2026

  • Price cutNov 5, 20264 days ago-33%
    Embed 5 Fast

    Cohere cut its API price: input $0.12 to $0.08 per 1M tokens.

  • Price cutNov 3, 20266 days ago-17%
    GLM 5.3 FlashX

    Z.ai cut its API price: cached input $0.09 to $0.075 per 1M tokens.

Oct 2026

  • Price riseOct 29, 202611 days ago+20%
    GPT-4.1 Nano

    OpenAI raised its API price: cached input $0.025 to $0.03 per 1M tokens.

  • Price cutOct 24, 20262 weeks ago-50%
    Claude Sonnet 5.5

    Anthropic cut its API price: cached input $0.2 to $0.1 per 1M tokens.

  • Price riseOct 23, 20262 weeks ago+100%
    GPT-5.6 Sol

    OpenAI raised its API price: input $2 to $4 and output $10 to $20 per 1M tokens.

  • Price riseOct 21, 20262 weeks ago+100%
    Mistral Large 4

    Mistral AI raised its API price: input $0.68 to $1.36 and output $2.09 to $4.18 per 1M tokens.

  • Price riseOct 2, 20265 weeks ago+25%
    Grok 4.7

    xAI raised its API price: input $1.6 to $2 and output $4.8 to $6 per 1M tokens.

Aug 2026

  • Price riseAug 29, 20262 months ago+100%
    Gemini 3.7 Flash

    Google raised its API price: input $0.375 to $0.75 and output $1.88 to $3.75 per 1M tokens.

  • Price cutAug 24, 20262 months ago-20%
    GPT-5.6 Sol

    OpenAI cut its API price: input $2.5 to $2 and output $15 to $10 per 1M tokens.

  • Price cutAug 21, 20262 months ago-50%
    GPT-5.6 Sol

    OpenAI cut its API price: input $5 to $2.5 and output $30 to $15 per 1M tokens.

  • Price cutAug 14, 20262 months ago-50%
    Gemini 3.6 Flash

    Google cut its API price: input $1.5 to $0.75 and output $7.5 to $3.75 per 1M tokens.

Jul 2026

  • Price cutJul 31, 20263 months ago-1%
    Qwen3.6 Max Preview

    Qwen (Alibaba) cut its API price: input $1.04 to $1.03 and output $6.24 to $6.16 per 1M tokens.

  • Price cutJul 31, 20263 months ago-20%
    GPT-5.6 Terra

    OpenAI cut its API price: input $1.25 to $1 and output $7.5 to $6 per 1M tokens.

  • Price riseJul 28, 20263 months ago+20%
    GPT-5.1-Codex-Mini

    OpenAI raised its API price: cached input $0.025 to $0.03 per 1M tokens.

  • Price cutJul 20, 20263 months ago-40%
    Grok 4.5

    xAI cut its API price: cached input $0.5 to $0.3 per 1M tokens.

  • Price cutJul 17, 20263 months ago-50%
    GPT-5 Nano

    OpenAI cut its API price: cached input $0.01 to $0.005 per 1M tokens.

  • Price riseJul 17, 20263 months ago+18%
    Qwen3.7 Max

    Qwen (Alibaba) raised its API price: input $1.25 to $1.48 and output $3.75 to $4.43 per 1M tokens.

Jun 2026

  • Price cutJun 16, 20264 months ago-37%
    Grok 4.20 Multi-Agent

    xAI cut its API price: input $2 to $1.25 and output $6 to $2.5 per 1M tokens.

  • Price cutJun 16, 20264 months ago-20%
    Qwen3.7 Plus

    Qwen (Alibaba) cut its API price: input $0.4 to $0.32 and output $1.6 to $1.28 per 1M tokens.

May 2026

  • Price cutMay 29, 20265 months ago-17%
    GPT-5.1-Codex-Mini

    OpenAI cut its API price: cached input $0.03 to $0.025 per 1M tokens.

  • Price cutMay 29, 20265 months ago-50%
    Qwen3.7 Max

    Qwen (Alibaba) cut its API price: input $2.5 to $1.25 and output $7.5 to $3.75 per 1M tokens.

  • Price cutMay 15, 20265 months ago-25%
    Qwen3.6 Flash

    Qwen (Alibaba) cut its API price: input $0.25 to $0.188 and output $1.5 to $1.13 per 1M tokens.

  • Price cutMay 4, 20266 months ago-37%
    Grok 4.20

    xAI cut its API price: input $2 to $1.25 and output $6 to $2.5 per 1M tokens.

Apr 2026

  • Price cutApr 28, 20266 months ago-20%
    Qwen3.6 Max Preview

    Qwen (Alibaba) cut its API price: input $1.3 to $1.04 and output $7.8 to $6.24 per 1M tokens.

  • Price riseApr 23, 20266 months ago+100%
    GPT-5 Nano

    OpenAI raised its API price: cached input $0.005 to $0.01 per 1M tokens.

Mar 2026

  • Price riseMar 26, 20267 months ago+25%
    GLM 5 Turbo

    Z.ai raised its API price: input $0.96 to $1.2 and output $3.2 to $4 per 1M tokens.

  • Price cutMar 17, 20267 months ago-35%
    Qwen-Plus

    Qwen (Alibaba) cut its API price: input $0.4 to $0.26 and output $1.2 to $0.78 per 1M tokens.

  • Price cutMar 6, 20268 months ago-35%
    Qwen Plus 0728

    Qwen (Alibaba) cut its API price: input $0.4 to $0.26 and output $1.2 to $0.78 per 1M tokens.

  • Price riseMar 6, 20268 months ago+100%
    Nano Banana 2 (Gemini 3.1 Flash Image Preview)

    Google raised its API price: input $0.25 to $0.5 and output $1.5 to $3 per 1M tokens.

Feb 2026

  • Price cutFeb 15, 20268 months ago-50%
    Qwen-Plus

    Qwen (Alibaba) cut its API price: cached input $0.16 to $0.08 per 1M tokens.

Jan 2026

Oct 2025

  • Price cutOct 20, 20251 year ago-60%
    Gemini 2.5 Pro

    Google cut its API price: cached input $0.31 to $0.125 per 1M tokens.

Jun 2025

  • Price cutJun 13, 20251 year ago-80%
    o3

    OpenAI cut its API price: input $10 to $2 and output $40 to $8 per 1M tokens.

Apr 2025

  • New priceApr 10, 20251 year ago
    Claude 3 Haiku

    Anthropic raised its API price: cached input Free to $0.03 per 1M tokens.

  • New priceApr 10, 20251 year ago
    GPT-4o

    OpenAI raised its API price: cached input Free to $1.25 per 1M tokens.

  • Price riseApr 3, 20251 year ago+5%
    Command R+ (08-2024)

    Cohere raised its API price: input $2.38 to $2.5 and output $9.5 to $10 per 1M tokens.

Oct 2024

  • Price cutOct 6, 20242 years ago-50%
    GPT-4o

    OpenAI cut its API price: input $5 to $2.5 and output $15 to $10 per 1M tokens.

  • Price cutOct 1, 20242 years ago-5%
    Command R+ (08-2024)

    Cohere cut its API price: input $2.5 to $2.38 and output $10 to $9.5 per 1M tokens.

Sep 2024

  • Price cutSep 18, 20242 years ago-33%
    Mistral Large

    Mistral AI cut its API price: input $3 to $2 and output $9 to $6 per 1M tokens.

  • Price cutSep 5, 20242 years ago-62%
    Mistral Large

    Mistral AI cut its API price: input $8 to $3 and output $24 to $9 per 1M tokens.

Apr 2024

  • Price cutApr 18, 20242 years ago-50%
    GPT-3.5 Turbo

    OpenAI cut its API price: input $1 to $0.5 and output $2 to $1.5 per 1M tokens.

Other recorded changes

Sources: the daily 05:00 UTC read of OpenRouter's catalog, and Internet Archive snapshots before tracking began. A change is dated by the first read that showed the new price; the move happened between that read and the one before. A move of 2x or more, or a second move the same way within 7 days, waits unverified until it is checked against the lab's own page; a price that depends on the hour (DeepSeek's peak hours) is recorded at the rate in force most of the week.